/* =============================================================
   Everforest theme for degoog
   Variants: dark-hard, dark-medium (default), dark-soft,
             light-hard, light-medium, light-soft
   Palette ref: https://github.com/sainnhe/everforest
   ============================================================= */

/* ── Default (dark-medium) ─────────────────────────────────── */

:root,
[data-theme="dark"] {
  --ef-bg0:      #2d353b;
  --ef-bg1:      #343f44;
  --ef-bg2:      #3d484d;
  --ef-bg3:      #475258;
  --ef-bg4:      #4f585e;
  --ef-fg:       #d3c6aa;
  --ef-grey0:    #7a8478;
  --ef-grey1:    #859289;
  --ef-grey2:    #9da9a0;
  --ef-red:      #e67e80;
  --ef-orange:   #e69875;
  --ef-yellow:   #dbbc7f;
  --ef-green:    #a7c080;
  --ef-aqua:     #83c092;
  --ef-blue:     #7fbbb3;
  --ef-purple:   #d699b6;

  --bg:              var(--ef-bg0);
  --bg-light:        var(--ef-bg1);
  --bg-hover:        var(--ef-bg2);
  --border:          var(--ef-bg3);
  --border-light:    var(--ef-bg2);
  --text-primary:    var(--ef-fg);
  --text-secondary:  var(--ef-grey2);
  --text-link:       var(--ef-blue);
  --text-link-visited: var(--ef-purple);
  --text-cite:       var(--ef-aqua);
  --text-snippet:    var(--ef-grey2);
  --search-bar-bg:       var(--ef-bg1);
  --search-bar-bg-hover: var(--ef-bg1);
  --btn-bg:          var(--ef-bg3);
  --btn-text:        var(--ef-fg);
  --overlay-bg:      rgba(45, 53, 59, 0.88);
  --white:           var(--ef-bg0);
  --theme-bar-bg:    transparent;
  --theme-bar-text:  var(--ef-grey2);
  --theme-bar-border: var(--ef-bg3);
  --theme-pagination-active-bg: var(--ef-green);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.35);
  --shadow-md: 0 6px 20px rgba(0,0,0,0.45);
  --accent:          var(--ef-green);
  --primary:         var(--ef-green);
  --primary-hover:   var(--ef-aqua);
  --primary-rgb:     167, 192, 128;
  --danger:          var(--ef-red);
  --warning:         var(--ef-yellow);
  --success:         var(--ef-green);
}

/* ── Dark Hard ─────────────────────────────────────────────── */

[data-everforest-variant="dark-hard"][data-theme="dark"],
[data-everforest-variant="dark-hard"]:not([data-theme="light"]) {
  --ef-bg0:   #1e2326;
  --ef-bg1:   #272e33;
  --ef-bg2:   #2e383c;
  --ef-bg3:   #374145;
  --ef-bg4:   #414b50;
  --bg:           #1e2326;
  --bg-light:     #272e33;
  --bg-hover:     #2e383c;
  --border:       #374145;
  --border-light: #2e383c;
  --overlay-bg:   rgba(30, 35, 38, 0.90);
  --white:        #1e2326;
  --search-bar-bg:       #272e33;
  --search-bar-bg-hover: #272e33;
  --btn-bg:       #374145;
}

/* ── Dark Medium (same as default, explicit for selector) ───── */

[data-everforest-variant="dark-medium"][data-theme="dark"],
[data-everforest-variant="dark-medium"]:not([data-theme="light"]) {
  --ef-bg0:   #2d353b;
  --ef-bg1:   #343f44;
  --ef-bg2:   #3d484d;
  --ef-bg3:   #475258;
  --bg:           #2d353b;
  --bg-light:     #343f44;
  --bg-hover:     #3d484d;
  --border:       #475258;
  --border-light: #3d484d;
  --overlay-bg:   rgba(45, 53, 59, 0.88);
  --white:        #2d353b;
  --search-bar-bg:       #343f44;
  --search-bar-bg-hover: #343f44;
  --btn-bg:       #475258;
}

/* ── Dark Soft ──────────────────────────────────────────────── */

[data-everforest-variant="dark-soft"][data-theme="dark"],
[data-everforest-variant="dark-soft"]:not([data-theme="light"]) {
  --ef-bg0:   #333c43;
  --ef-bg1:   #3a464c;
  --ef-bg2:   #434f55;
  --ef-bg3:   #4e595f;
  --bg:           #333c43;
  --bg-light:     #3a464c;
  --bg-hover:     #434f55;
  --border:       #4e595f;
  --border-light: #434f55;
  --overlay-bg:   rgba(51, 60, 67, 0.88);
  --white:        #333c43;
  --search-bar-bg:       #3a464c;
  --search-bar-bg-hover: #3a464c;
  --btn-bg:       #4e595f;
}

/* ── Light shared base ──────────────────────────────────────── */

[data-everforest-variant^="light"][data-theme="light"],
[data-everforest-variant^="light"] {
  --ef-fg:     #5c6a72;
  --ef-grey0:  #a6b0a0;
  --ef-grey1:  #939f91;
  --ef-grey2:  #829181;
  --ef-red:    #f85552;
  --ef-orange: #f57d26;
  --ef-yellow: #dfa000;
  --ef-green:  #8da101;
  --ef-aqua:   #35a77c;
  --ef-blue:   #3a94c5;
  --ef-purple: #df69ba;

  --text-primary:    #5c6a72;
  --text-secondary:  #829181;
  --text-link:       #3a94c5;
  --text-link-visited: #df69ba;
  --text-cite:       #35a77c;
  --text-snippet:    #829181;
  --overlay-bg:      rgba(253, 246, 227, 0.92);
  --theme-bar-text:  #829181;
  --shadow-sm: 0 2px 8px rgba(92,106,114,0.12);
  --shadow-md: 0 6px 20px rgba(92,106,114,0.18);
  --primary:         #8da101;
  --primary-hover:   #35a77c;
  --primary-rgb:     141, 161, 1;
  --accent:          #8da101;
  --danger:          #f85552;
  --warning:         #dfa000;
  --success:         #8da101;
  --btn-text:        #ffffff;
  --theme-pagination-active-bg: #8da101;
}

/* ── Light Hard ─────────────────────────────────────────────── */

[data-everforest-variant="light-hard"][data-theme="light"],
[data-everforest-variant="light-hard"] {
  --ef-bg0:   #fff9e8;
  --ef-bg1:   #f4f0d9;
  --ef-bg2:   #edeada;
  --ef-bg3:   #e5dfc5;
  --bg:           #fff9e8;
  --bg-light:     #f4f0d9;
  --bg-hover:     #edeada;
  --border:       #e5dfc5;
  --border-light: #edeada;
  --white:        #fff9e8;
  --search-bar-bg:       #f4f0d9;
  --search-bar-bg-hover: #f4f0d9;
  --btn-bg:       #8da101;
  --theme-bar-border: #e5dfc5;
}

/* ── Light Medium ───────────────────────────────────────────── */

[data-everforest-variant="light-medium"][data-theme="light"],
[data-everforest-variant="light-medium"] {
  --ef-bg0:   #fdf6e3;
  --ef-bg1:   #f4f0d9;
  --ef-bg2:   #edeada;
  --ef-bg3:   #e5dfc5;
  --bg:           #fdf6e3;
  --bg-light:     #f4f0d9;
  --bg-hover:     #edeada;
  --border:       #e5dfc5;
  --border-light: #edeada;
  --white:        #fdf6e3;
  --search-bar-bg:       #f4f0d9;
  --search-bar-bg-hover: #f4f0d9;
  --btn-bg:       #8da101;
  --theme-bar-border: #e5dfc5;
}

/* ── Light Soft ─────────────────────────────────────────────── */

[data-everforest-variant="light-soft"][data-theme="light"],
[data-everforest-variant="light-soft"] {
  --ef-bg0:   #f8f0dc;
  --ef-bg1:   #f2ebce;
  --ef-bg2:   #eae4c4;
  --ef-bg3:   #e1dab6;
  --bg:           #f8f0dc;
  --bg-light:     #f2ebce;
  --bg-hover:     #eae4c4;
  --border:       #e1dab6;
  --border-light: #eae4c4;
  --white:        #f8f0dc;
  --search-bar-bg:       #f2ebce;
  --search-bar-bg-hover: #f2ebce;
  --btn-bg:       #8da101;
  --theme-bar-border: #e1dab6;
}

/* =============================================================
   UI STYLES (shared across all variants)
   ============================================================= */

html,
body {
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: -2;
  pointer-events: none;
}

body::after {
  content: none;
}

/* ── Header ─────────────────────────────────────────────────── */

.header {
  background: transparent;
  border-bottom: none;
}

.results-header {
  background: transparent;
  border-bottom: none;
}

.results-tabs {
  border-top: none;
}

.logo-container .logo,
.results-logo {
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--primary);
  text-shadow: none;
  filter: none;
}

.logo-container .logo span:nth-child(1) { color: #7fbbb3; }
.logo-container .logo span:nth-child(2) { color: #e67e80; }
.logo-container .logo span:nth-child(3) { color: #dbbc7f; }
.logo-container .logo span:nth-child(4) { color: #a7c080; }
.logo-container .logo span:nth-child(5) { color: #83c092; }
.logo-container .logo span:nth-child(6) { color: #e69875; }

.results-logo span:nth-child(1) { color: #7fbbb3; }
.results-logo span:nth-child(2) { color: #e67e80; }
.results-logo span:nth-child(3) { color: #dbbc7f; }
.results-logo span:nth-child(4) { color: #a7c080; }
.results-logo span:nth-child(5) { color: #83c092; }
.results-logo span:nth-child(6) { color: #e69875; }
/* ── Search bar ─────────────────────────────────────────────── */

.search-bar,
.results-search-bar {
  background: var(--search-bar-bg);
  border: 2px solid transparent;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.2s ease;
}

.search-bar:focus-within,
.results-search-bar:focus-within {
  border-color: var(--primary);
}

.search-bar.ac-open,
.results-search-bar.ac-open {
  border-color: var(--primary);
  border-radius: 12px 12px 0 0;
}

.search-bar.ac-open .ac-dropdown,
.results-search-bar.ac-open .ac-dropdown {
  left: -2px;
  right: -2px;
  border-left:   2px solid var(--primary);
  border-right:  2px solid var(--primary);
  border-bottom: 2px solid var(--primary);
  border-top: none;
  border-radius: 0 0 12px 12px;
}

/* ── Buttons ────────────────────────────────────────────────── */

.search-btn,
.lucky-btn,
.button-row button {
  background: var(--btn-bg);
  color: var(--btn-text);
  border: none;
  border-radius: 8px;
  font-weight: 500;
  box-shadow: none;
  transition: background-color 0.2s ease;
}

.search-btn:hover,
.lucky-btn:hover,
.button-row button:hover {
  background: var(--bg-hover);
  color: var(--primary);
}

/* ── Results ────────────────────────────────────────────────── */

.result-title a {
  color: var(--text-link);
  text-shadow: none;
}

.result-title a:visited {
  color: var(--text-link-visited);
}

.result-title a:hover {
  color: var(--primary);
  text-shadow: none;
}

.result-url,
.result-cite {
  color: var(--text-cite);
}

.result-snippet {
  color: var(--text-snippet);
}

/* ── Tabs / pagination ──────────────────────────────────────── */

.results-tab.active::after {
  background: var(--primary);
  box-shadow: none;
}

.results-tab:hover {
  color: var(--primary);
}

.pagination .active {
  background: var(--theme-pagination-active-bg);
  color: var(--btn-text);
  border: none;
  box-shadow: none;
  font-weight: 600;
}

/* ── Cards / panels ─────────────────────────────────────────── */

.glance-box,
.knowledge-panel,
.result-card {
  background: var(--bg-light);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: none;
}

.ac-dropdown {
  background: var(--bg-light);
  border: none;
  box-shadow: var(--shadow-sm);
}

.ac-item:hover,
.ac-item.selected {
  background: var(--bg-hover);
}

/* ── Scrollbar ──────────────────────────────────────────────── */

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary);
}

.search-submit-btn svg path {
  stroke: var(--text-secondary);
}

/* ── Mobile ─────────────────────────────────────────────────── */

@media (max-width: 768px) {
  .search-bar,
  .results-search-bar {
    border-radius: 10px;
  }
}